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Balancer for lithium batteries 4s

Balancer for lithium batteries 4s

Features: Balancer for li-ion batteries
  • Battery type: all kinds of lithium batteries
  • Number of battery cells: up to 4s
  • Balancing current: 15 A
  • operating temperature: 40-85 degrees
  • size: 50 * 22 * 4 mm
  • Suitable for 18650, and others with a voltage of 4.2V
Price:
308 грн
Code: 424
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Cell battery - enough low-voltage device, so they are usually connected in series in the stack. Ideally, if the parameters of all the batteries are equal, we have a source voltage to the n-times larger than a single cell, and the charge-discharge it we can more as a single high-voltage battery.

But it is only an ideal. Each battery pack in this unique and different characteristics of the cells lead to the fact that the batteries operate in different ways and, as a result of the total composite capacitance of battery will be lower than its constituent cells, it is time, and secondly, a resource such as the battery will be lower, because it is determined by the "weak" battery that will wear out faster than others.

What to do? To solve this problem is the balancer .

The balance for Lithium batteries is an inexpensive and accurate device for potential equalization between sections of the lithium battery. Rocker can be connected to the battery at any time, but it is reasonable to use it during charging. Elements of the battery voltage which is higher, automatically discharged to until the voltage becomes equal.

Using balancer for lithium batteries :

  • During charging, lithium battery, connect the balancer socket for balancing.
  • The balance is calculated on the three sections of the battery can not be used to balance the two-piece battery.
  • Be careful to observe the polarity!
  • The lit LEDs indicate that the currently executed balancing.
  • If a fully charged battery requires additional balancing for more than one hour, then one of its sections is a serious deviation.
  • Balancing may take longer, if not carried out regularly.
  • In the conditions of room temperature the device provides a very high accuracy of balancing - to 0.05%.

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